Thread: rxp x supercharger help
05-10-2010, 08:32 AM #1
- Join Date
- Jul 2007
rxp x supercharger help
I am interested in putting in a stock rxp x supercharger in my rxp. My question is, what other mods will I have to make? To the SC? Or PWC? Any help would be great! Thanks...
05-10-2010, 08:48 AM #2
- Join Date
- Sep 2009
you wont need to make any mods to the supercharger but you will need bigger fuel injectors so you dont run lean. you need 42lb fuel injectors
05-10-2010, 10:35 AM #3
05-10-2010, 10:50 AM #4
Interesting how Dan says to run the stock 38's with the stock IC and everyone else says 42's are needed with the upgraded X-charger on the stock IC.
I'm thinking of dropping a X-charger in my ski also. I wonder if the 14/19 4 blade will be too small?
05-10-2010, 11:18 AM #5
Don't forget the air intake side the 4" or rear air will be the reason more fuel is needed. I think Dan referd to the stock set up
05-10-2010, 12:19 PM #6
Depending on the temps the 14/19 should be right at 8100 RPMs. I switched to the X charger and put in 42s and now that the air and lake temps have come up to 70s and 80s I stick at 8100 with the occasional 8150. When it was colder it was hard to keep it off the limiter.
05-10-2010, 12:36 PM #7
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By WMFwatercraft in forum 4-Tec PerformanceReplies: 163Last Post: 04-23-2008, 10:12 PM
By yellow4 in forum 4-Tec PerformanceReplies: 6Last Post: 06-08-2007, 08:58 PM
By pito in forum 4-Tec PerformanceReplies: 2Last Post: 05-23-2007, 01:10 PM
By ReDevilRXP in forum Sea Doo Open DiscussionReplies: 9Last Post: 08-27-2006, 10:38 PM
By Gunguy in forum Sea Doo Open DiscussionReplies: 3Last Post: 07-27-2006, 04:19 PM